Cookie Policy


Due to the entry into force of the modification of the “Law of Information Society Services” (LSSICE) established by Royal Decree 13/2012, it is mandatory to obtain the express consent of the users of all web pages which use dispensable cookies, before they navigate through them.


Cookies and other similar technologies such as local shared objects, flash cookies or pixels, are tools used by Web servers to store and retrieve information on their visitors, as well as to ensure a correct functioning of the site.

By using these devices, the Web server is allowed to remember some information concerning users, such as their preferences for viewing the pages of that server, name and password, products that interest them most, etc.


According to the EU directive, cookies which require informed consent by the user are analytical cookies and advertising and affiliation cookies, except those of technical nature and those necessary for the operation of the website or the provision of services expressly requested by the user.


There are five major groups of cookies:

  • Analytical cookies: they collect information on the use of the website.
  • Social cookies: they are the cookies necessary for external social networks.
  • Affiliate cookies: they enable tracking visits from other websites, with which the website establishes an affiliation contract (affiliation companies).
  • Advertising and behavioural cookies: they collect information about the preferences and personal choices of the user (retargeting).
  • Technical and functional cookies: they are strictly necessary for the use of the website and for the provision of the contracted services.

_ga: Google Analytics cookie that enables the control of unique visits. This cookie will be installed the first time a user enters the website through a browser. When this user re-enters the web with the same browser, the cookie will consider that it is the same user. The user will be considered to be a different one only if they change the browser. It expires 2 years after the last update. Further information on the processing carried out by Google Analytics here.
_gid: This cookie is associated with Google Analytics. It is used to distinguish users. It expires in 24 hours.
1P_JAR transfers data to Google. It is valid for 1 week.
CONSENT consists in the consent to install cookies.
NID View maps using Google Maps. It is valid for 6 months.
PHPSESSID This cookie is used by the PHP encryption language to allow the SESSION variables to be saved on the web server. This cookie is essential for the operation of the web.

qtrans_front_language These Cookies are used to improve your browsing experience and optimize the operation of our website. They store service configurations so you do not have to reconfigure them every time you visit the website.
PREF cookie which stores the configuration preferences, such as preferred language, number of search results displayed per page or activation of the Google SafeSearch filter. It is valid for 10 years.
VISITOR_INFO1_LIVE cookie which tracks the videos visited that are embedded in the web. Is valid for approximately 240 days.
YSC cookie which measures the reproductions of videos made by the user and records the events of “Like” or “Share video”. It is a session cookie, expiring when the session with the browser ends.



1. Select the Tools icon
2. Click on Settings.
3. Click on Show Advanced Options.
4. In the “Privacy” section, click on Content settings.
• Delete cookies: Click on All cookies and site data.
• Do not allow cookies to be stored.
5. Click on Delete browsing data (empty the Cache).
6. Close and restart the browser.

For further information on Chrome click here:

Internet Explorer. Version 11

1. Select Tools | Internet Options
2. Click on General.
3. In the “Browsing history” section, click on Delete browsing history when exiting.
4. Select Delete files.
5. Select Delete cookies.
6. Click on Delete.
7. Click on Accept.
8. Close and restart the browser.

For further information on Internet Explorer click here:

Firefox. Version 18

1. Select Firefox | History | Clear recent history.
2. Next to “Details”, click on the down arrow.
3. Select the following check boxes: Cookies, Cache, Active session starts
4. Using the “Time interval to delete” in the drop-down menu, select All.
5. Click on Delete now.
6. Close and restart the browser.

You can accept or reject cookies individually in the Firefox Preferences, in the History section available in Tools> Options> Privacy.

For further information on Mozilla Firefox click here:

Safari Version 5.1

1. Select the Safari / Edit | Restore Safari icon.
2. Select the following check boxes: Clear history, Delete all website data
3. Click on Reset.
4. Close and restart the browser.

For further information on Safari click here:


Options – Advanced – Cookies.
The cookie options control the way in which Opera handles them and therefore their acceptance or rejection. For further information on Opera click here:

Other browsers

Check the documentation of the browser you have installed.

This site is registered on as a development site.